Ruling · Holikā Dahana · 2008

Friday 21 March

Determinatein Baoding, under the Rashtriya Panchang method. Clear of every threshold by 445 minutes.

Decide it for

38°52′ N 115°28′ E · Asia/Shanghai · GeoNames 1816971

The two late afternoons

One ghaṭī is 24 minutes. Sāyāhna is last 3 of 15 day muhūrtas.

Late afternoon of Thursday 20 March

Pūrṇimā is absent from sāyāhna. Not taken.

16:04 sāyāhna beginssunset 18:30
15:4016:0416:2816:5217:1617:4018:0418:2818:52

0 of 146 minutes covered

Late afternoon of Friday 21 March

Taken. The only late afternoon Pūrṇimā reaches.

16:05 sāyāhna beginssunset 18:31
15:4116:0516:2916:5317:1717:4118:0518:2918:53

146 of 146 minutes covered

Pūrṇimā presentSāyāhna, the window the rule readsThe instant the tithi begins or ends

How it was decided

  1. 01

    Aṅga

    Pūrṇimā runs from 01:55 on Fri 21 Mar to 02:40 on Sat 22 Mar.

    2008-03-20T17:55:10Z → 2008-03-21T18:39:57Z

  2. 02

    Kāla

    Sāyāhna is last 3 of 15 day muhūrtas: 16:04–18:30 on the 20th, 16:05–18:31 on the 21st.

    sayahna: day-muhurta-13-15 · sunrise and sunset: upper limb, 31′ + 16′

  3. 03

    Rule

    Pūrṇimā must be present during sāyāhna. It covers 0 of 146 minutes on the 20th and 146 of 146 on the 21st.

    Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105

  4. 04

    Tie-break

    Only one late afternoon qualifies. No tie-break is needed.

    priority: unstated → only-day · margin 26721 s

  5. 05

    Ruling

    Holikā Dahana, Baoding, 2008: Friday 21 March.

    confidence: determinate

Say it like this

In Baoding, Holikā Dahana 2008 falls on Friday 21 March. Pūrṇimā runs from 01:55 on Fri 21 Mar to 02:40 on Sat 22 Mar and covers all of sāyāhna that late afternoon.

ahargana.org/baoding/festivals/2008/holika-dahana · pac-rp@2026.1

Who says what

AuthorityKindDate
Ahargaṇa, pac-rpThis rulingFri 21 Mar
Ahargaṇa, classicalDisc centre, no refractionFri 21 Mar
compat-drikpanchangComparison profileFri 21 Mar
No institution has a recorded ruling for Baoding.

Institutional rulings are recorded with a source address, and are never edited to agree.

The rule, as data

/rules/holika-dahana · ruleset 2026.3-draft

Month
Phālguna, amānta
Pakṣa · aṅga
Śukla · Pūrṇimā
Kāla
Sāyāhna
Priority
Unstated
Tie-break
Longer coverage, as a boundary
Reference
CRC 1955, p. 105

“S 15 Holika-dahana (Sayahnavyapini — it should be observed on second half of purnima at night), Dolayatra (Bengal & Orissa) (covering 4 ghatikas before sunrise of the day of festival), Holi — on the day after Holikadahana.” Calendar Reform Committee 1955, General Rules for Religious Festivals, p. 105. The hour the row gives for the rite ("it should be observed on second half of purnima at night") is not tested: sāyāhna alone settles the day.

The same rule, elsewhere

Twelve places, west to east. Local clock times.

PlacePūrṇimāSāyāhna 20thCoveredSāyāhna 21stCoveredRuled
Los Angeles10:55 → 11:4016:39146 min16:390 min20 Mar
Chicago12:55 → 13:4016:37146 min16:380 min20 Mar
Jersey City13:55 → 14:4016:43146 min16:430 min20 Mar
Port of Spain13:55 → 14:4015:51145 min15:510 min20 Mar
London17:55 → 18:4015:4819 min15:49147 min21 Mar
Durban19:55 → 20:4015:410 min15:40145 min21 Mar
Dubai21:55 → 22:4016:040 min16:05146 min21 Mar
Delhi23:25 → 00:1016:070 min16:07146 min21 Mar
Kolkata23:25 → 00:1015:220 min15:22146 min21 Mar
Singapore01:55 → 02:4016:500 min16:50145 min21 Mar
Sydney04:55 → 05:4016:410 min16:40145 min21 Mar
Suva05:55 → 06:4015:520 min15:51145 min21 Mar
Profile · tradition
pac-rp@2026.1 · smarta
Rule
holika-dahana@2026.3-draft
Engine · kernel
0.1.0 · de440 7eef…ea74
Boundary margin
300 s

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